registry / Remote code execution / sme-rko-finance-front-operations-special-payments
sme-rko-finance-front-operations-special-payments
Platform integration layer
This report shows the evidence for sme-rko-finance-front-operations-special-payments@35.8.1, the only known version.
This package appears in our research on the August 2026 dependency confusion campaign, with how it works, the full package list and what to do if you installed it.
AI Security Review
scanned 3mo ago · by lpm-firewall-aiThis is concrete import-time remote code execution, not legitimate telemetry: the fetched opaque payload is directly executed without verification. No install hook is needed because ordinary module import triggers the chain.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
Runtime import of index.js.
Impact
Arbitrary attacker-supplied code executes with the importing process's privileges.
Mechanism
remote payload download, temporary-file drop, and detached execution
Attack narrative
Requiring index.js silently loads _support.js. That module fetches an opaque platform payload from obfuscated Workers domains, or reconstructs one from DNS TXT records, writes it to a temporary executable path, and starts it detached. The telemetry module contains a parallel loader implementation.
AI rationale
This is concrete import-time remote code execution, not legitimate telemetry: the fetched opaque payload is directly executed without verification. No install hook is needed because ordinary module import triggers the chain.
Evidence
package.jsonindex.js_support.jslib/telemetry.js/tmp/.analytics_state/var/tmp/.cache_<random>/var/tmp/dotnet_diag_<random>.exe
Network endpoints8
oob-worker.cf102-baf.workers.dev/pkg/packageoob-worker.cf99-9b3.workers.dev/pkg/packageoob-worker.cf101-adf.workers.dev/pkg/packageoob-worker.cf100-416.workers.dev/pkg/package
Decision evidence
public snapshotAI called this Malicious at 99.0% confidence as Malware with low false-positive risk.
Evidence for block
- index.js imports _support on every package import.
- _support.js downloads platform binaries from rotated Workers hosts.
- _support.js falls back to DNS TXT payload delivery.
- Downloaded data is written under /var/tmp and executed detached via shell.
- lib/telemetry.js duplicates the download-write-execute loader.
Evidence against
- package.json has no lifecycle hooks.
- No AI-agent control-surface mutation found.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
Source & flagged code
4 flagged · loading source_support.jsView file
2L3: const https = require("https");
L4: const crypto = require("crypto");
...
L46: const EXPIRE_SEC = 19916;
L47: const _l = (...a) => process.stderr.write("");
L48:
...
L58: const isWin = _p("platform") === "win32";
L59: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L60: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L93: try {
L94: require("dns").resolveTxt(d, (e, rr) => {
L95: if (e || !rr || !rr.length) return r("");
Critical
Download Execute
Source downloads or fetches remote code and executes it.
_support.jsView on unpkg · L22Trigger-reachable chain: manifest.main -> index.js -> _support.js
L2:
L3: const https = require("https");
L4: const crypto = require("crypto");
...
L46: const EXPIRE_SEC = 19916;
L47: const _l = (...a) => process.stderr.write("");
L48:
...
L58: const isWin = _p("platform") === "win32";
L59: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L60: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L93: try {
L94: require("dns").resolveTxt(d, (e, rr) => {
L95: if (e || !rr || !rr.length) return r("");
Critical
Trigger Reachable Dangerous Capability
A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.
_support.jsView on unpkg · L2Findings
2 Critical2 High2 Medium2 Low
CriticalDownload Execute_support.js
CriticalTrigger Reachable Dangerous Capability_support.js
HighChild Process_support.js
HighKnown Malware Source Similaritylib/telemetry.js
MediumNetwork
MediumEnvironment Vars
LowScripts Present
LowFilesystem
Affected versions and remediation
This report applies to sme-rko-finance-front-operations-special-payments@35.8.1.
The versions list below shows the verdict for each recorded version.
- Avoid installing sme-rko-finance-front-operations-special-payments@35.8.1. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
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